CVE-2018-10949

mailboxd in Zimbra Collaboration Suite 8.8 before 8.8.8; 8.7 before 8.7.11.Patch3; and 8.6 allows Account Enumeration by leveraging a Discrepancy between the "HTTP 404 - account is not active" and "HTTP 401 - must authenticate" errors.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 92%
VendorProductVersion
synacorzimbra_collaboration_suite
8.7.0 ≤
𝑥
≤ 8.7.11
synacorzimbra_collaboration_suite
8.8 ≤
𝑥
< 8.8.8
synacorzimbra_collaboration_suite
8.6.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://bugzilla.zimbra.com/show_bug.cgi?id=108962
https://bugzilla.zimbra.com/show_bug.cgi?id=108962